Question
Which of the following accurately describes the function of cell walls? Animal cells do not have cell walls because there are not enough nutrients to support them. Animal cells have cell walls to help the animals in their metabolic functions. Plant cells have cell walls to assist in maintaining cellular shape. Plant cells have walls to assist in replicating genetic material.
Answer
4.2
(281 Votes)
Rhian
Master · Tutor for 5 years
Answer
Plant cells have cell walls to assist in maintaining cellular shape.
Explanation
Each cell type has a specific structure that suits its function. Animal cells lack cell walls, not due to the absence of nutrients, rather this complexion is covered by cytoskeleton and extracellular matrix that provide relative flexibility and aid mobility. Therefore, saying animal cells have cell walls for metabolism is incorrect.On the contrary, plant cells have cell walls around them, contributing to maintaining the rigid structure and withstanding hypertonic conditions enabling them to keep growing upward. The plant cells' walls provide support and help protect against mechanical stress.To misconceptions; cell walls don't have an assisting function to metabolism directly nor serve as a component in the process of genetic material replication. The purpose of cell walls is entirely distinctive. They render plants the definitive stiffness and sustain the cell's shape. Comparing the options with my explanation, evidently, the most accurate statement is that plant cells have cell walls to assist in maintaining cellular shape.Therefore, adding to the answer...